/* Borders Bookshop — LymaWeb prototype
   Palette: vert forêt #1f3d34 · crème #f5efe2 · or #c89b3c · terracotta #a8443a · sauge #3a6f5d */

:root {
  --forest: #1f3d34;
  --forest-deep: #162d26;
  --cream: #f5efe2;
  --cream-soft: #faf6ec;
  --gold: #c89b3c;
  --terracotta: #a8443a;
  --sage: #3a6f5d;
  --ink: #22302b;
  --whatsapp: #25d366;
  --font-head: "Playfair Display", Georgia, serif;
  --font-body: "Inter", system-ui, sans-serif;
  --font-ar: "Tajawal", system-ui, sans-serif;
  --s2: 16px; --s3: 24px; --s4: 32px; --s5: 48px; --s6: 64px;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(22, 45, 38, 0.12);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--cream-soft);
  line-height: 1.65;
}
html[lang="ar"] body { font-family: var(--font-ar); }
html[lang="ar"] h1, html[lang="ar"] h2, html[lang="ar"] h3 { font-family: var(--font-ar); }

img { max-width: 100%; display: block; }
.container { width: min(1120px, 100% - 40px); margin-inline: auto; }

h1, h2, h3 { font-family: var(--font-head); color: var(--forest); line-height: 1.2; }
h1 { font-size: clamp(2rem, 5.5vw, 3.4rem); }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.2rem); margin-bottom: var(--s2); }
h3 { font-size: 1.15rem; margin-bottom: 8px; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(31, 61, 52, 0.97);
  backdrop-filter: blur(6px);
  box-shadow: 0 2px 14px rgba(0,0,0,.18);
}
.nav { display: flex; align-items: center; justify-content: space-between; padding-block: 14px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.brand-mark { display: inline-flex; gap: 3px; align-items: flex-end; height: 26px; }
.brand-mark span { width: 7px; background: var(--gold); border-radius: 2px; height: 100%; }
.brand-mark span:nth-child(2) { height: 78%; background: var(--terracotta); }
.brand-mark span:nth-child(3) { height: 88%; background: var(--sage); }
.brand-name { font-family: var(--font-head); font-size: 1.25rem; color: var(--cream); letter-spacing: .5px; }
.brand-name em { color: var(--gold); font-style: normal; }

.nav-links { display: flex; align-items: center; gap: var(--s3); list-style: none; }
.nav-links a { color: var(--cream); text-decoration: none; font-size: .95rem; opacity: .9; transition: opacity .2s, color .2s; }
.nav-links a:hover { opacity: 1; color: var(--gold); }
.lang-toggle {
  background: transparent; border: 1px solid var(--gold); color: var(--gold);
  padding: 5px 14px; border-radius: 999px; cursor: pointer; font-size: .9rem;
  font-family: var(--font-ar); transition: background .2s, color .2s;
}
.lang-toggle:hover { background: var(--gold); color: var(--forest-deep); }

.nav-toggle { display: none; background: none; border: 0; cursor: pointer; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--cream); margin: 5px 0; transition: transform .25s, opacity .25s; }

/* Hero */
.hero { position: relative; background: var(--forest-deep); color: var(--cream); overflow: hidden; }
.hero-bg { position: absolute; inset: 0; opacity: .35; }
.hero-bg img { width: 100%; height: 100%; object-fit: cover; }
.hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(22,45,38,.55), rgba(22,45,38,.92)); }
.hero-inner { position: relative; z-index: 2; padding-block: clamp(72px, 12vw, 140px); text-align: center; max-width: 820px; }
.hero-eyebrow { text-transform: uppercase; letter-spacing: 3px; font-size: .85rem; color: var(--gold); margin-bottom: var(--s2); }
.hero h1 { color: var(--cream); margin-bottom: var(--s2); }
.hero h1 .accent { color: var(--gold); font-style: italic; }
.hero-sub { font-size: 1.1rem; opacity: .92; margin-bottom: var(--s3); }
.hero-badges { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; margin-bottom: var(--s4); }
.badge-rating {
  background: var(--cream); color: var(--forest); padding: 8px 18px; border-radius: 999px;
  font-weight: 600; box-shadow: var(--shadow);
}
.badge-rating strong { color: var(--terracotta); }
.badge-soft { border: 1px solid rgba(245,239,226,.5); color: var(--cream); padding: 8px 18px; border-radius: 999px; font-size: .95rem; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 13px 26px; border-radius: 999px; text-decoration: none;
  font-weight: 600; font-size: 1rem; transition: transform .15s, box-shadow .15s, background .2s;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 8px 20px rgba(0,0,0,.18); }
.btn-whatsapp { background: var(--whatsapp); color: #fff; }
.btn-ghost { border: 1.5px solid var(--cream); color: var(--cream); }
.btn-ghost:hover { background: var(--cream); color: var(--forest); }

/* Sections */
.section { padding-block: clamp(56px, 9vw, 96px); }
.section-tinted { background: var(--cream); }
.section-eyebrow { text-transform: uppercase; letter-spacing: 3px; font-size: .8rem; color: var(--terracotta); font-weight: 600; margin-bottom: 8px; }
.section-lead { max-width: 640px; margin-bottom: var(--s4); color: #4a5a53; }
.note { margin-top: var(--s3); font-size: .9rem; color: #6b7a73; font-style: italic; }

/* Cards */
.cards-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: var(--s3); }
.card {
  background: #fff; border-radius: var(--radius); overflow: hidden;
  box-shadow: var(--shadow); transition: transform .2s, box-shadow .2s;
}
.card:hover { transform: translateY(-5px); box-shadow: 0 16px 36px rgba(22,45,38,.16); }
.card-media { aspect-ratio: 16/9; background: var(--forest); }
.card-media img { width: 100%; height: 100%; object-fit: cover; }
.card-media-fr, .card-media-ar {
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-head); font-size: 3.4rem; color: var(--gold);
}
.card-media-fr { background: linear-gradient(135deg, var(--sage), var(--forest)); }
.card-media-ar { background: linear-gradient(135deg, var(--terracotta), #7c2f27); font-family: var(--font-ar); }
.card h3, .card p { padding-inline: var(--s3); }
.card h3 { padding-top: var(--s3); }
.card p { padding-bottom: var(--s3); font-size: .95rem; color: #4a5a53; }

/* Why */
.why-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: var(--s4); margin-top: var(--s4); }
.why-icon {
  width: 56px; height: 56px; border-radius: 50%; display: flex; align-items: center; justify-content: center;
  background: var(--forest); color: var(--gold); font-size: 1.5rem; margin-bottom: var(--s2);
}
.why-item p { color: #4a5a53; font-size: .97rem; }

/* Delivery */
.delivery { display: grid; grid-template-columns: 1fr 1.2fr; gap: var(--s5); align-items: center; }
.delivery-media img { border-radius: var(--radius); box-shadow: var(--shadow); }
.steps { margin: var(--s3) 0 var(--s4); padding-inline-start: 20px; }
.steps li { margin-bottom: 10px; padding-inline-start: 6px; }
.steps li::marker { color: var(--terracotta); font-weight: 700; }

/* Gallery */
.gallery { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: var(--s3); }
.gallery figure { border-radius: var(--radius); overflow: hidden; background: #fff; box-shadow: var(--shadow); }
.gallery img { aspect-ratio: 4/3; object-fit: cover; width: 100%; transition: transform .3s; }
.gallery figure:hover img { transform: scale(1.04); }
.gallery figcaption { padding: 14px var(--s2); font-size: .9rem; color: #4a5a53; }

/* Reviews */
.rating-banner {
  background: var(--forest); color: var(--cream); border-radius: var(--radius);
  padding: var(--s4); text-align: center; box-shadow: var(--shadow); max-width: 520px; margin-top: var(--s3);
}
.rating-stars { color: var(--gold); font-size: 1.8rem; letter-spacing: 6px; margin-bottom: 8px; }
.text-link { color: var(--gold); text-decoration: none; display: inline-block; margin-top: 10px; }
.text-link:hover { text-decoration: underline; }

/* Contact */
.section-dark { background: var(--forest-deep); color: var(--cream); }
.section-dark h2 { color: var(--cream); }
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: var(--s5); align-items: start; }
.contact-list { list-style: none; margin: var(--s3) 0 var(--s4); display: grid; gap: var(--s2); }
.contact-label { display: block; font-size: .8rem; text-transform: uppercase; letter-spacing: 2px; color: var(--gold); margin-bottom: 2px; }
.contact-list a { color: var(--cream); }
.contact-map iframe { width: 100%; height: 380px; border: 0; border-radius: var(--radius); box-shadow: var(--shadow); }

/* Footer */
.site-footer { background: #101f1a; color: rgba(245,239,226,.75); padding-block: var(--s3); font-size: .9rem; }
.footer-inner { display: flex; flex-wrap: wrap; gap: 10px; justify-content: space-between; }
.footer-credit { color: var(--gold); }

/* WhatsApp float */
.whatsapp-float {
  position: fixed; inset-inline-end: 20px; inset-block-end: 20px; z-index: 60;
  width: 58px; height: 58px; border-radius: 50%; background: var(--whatsapp); color: #fff;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 8px 22px rgba(37, 211, 102, .45);
  transition: transform .15s;
}
.whatsapp-float:hover { transform: scale(1.08); }

/* Reveal on scroll */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .6s ease; }
.reveal.visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* Mobile */
@media (max-width: 760px) {
  .nav-toggle { display: block; }
  .nav-links {
    position: absolute; top: 100%; inset-inline: 0;
    background: var(--forest-deep); flex-direction: column; padding: var(--s3);
    display: none;
  }
  .nav-links.open { display: flex; }
  .delivery, .contact-grid { grid-template-columns: 1fr; }
  .contact-map iframe { height: 300px; }
  .hero-ctas .btn { width: 100%; justify-content: center; }
}